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1. Doctoral Dissertations

   https://acel.osu.edu/graduate/doctoral-dissertations

   between job satisfaction of county Extension unit employees and the level of emotional intelligence of ... development and the practicality of offering college-level introductory courses to high school students Garee ... cognitive levels 1990 Mathew Thomas Baker advised by J. David McCracken Relationships between quality ...

2. Developing Phosphorus and Potassium Recommendations for Field Crops

   https://ohioline.osu.edu/factsheet/AGF-515

   + (0.05 x CEC))] + (YP x CR) + 20 CL is the critical level (100 ppm at a CEC of 10), STL is the soil test ... test results are based on soil calibration studies that correlate soil test levels to crop yield ... crop (buildup stage). Once soil test values reach the critical soil test level, a maintenance approach ...

3. Master's Theses

   https://acel.osu.edu/graduate/masters-theses

   Relationship Between Leadership Traits and Activity Participation Among Madison Plains High School Students ... E. Kroetz advised by Ralph E. Bender An analysis of the soil testing program in Hancock County, Ohio ... Held About Agricultural Education by Coronado High School Students, El Paso, Texas Karen Argabright ...

4. Gibberella Ear Rot and Mycotoxins in Corn: Sampling, Testing, and Storage

   https://ohioline.osu.edu/factsheet/AC-52

   screening steps. Semi-quantitative tests estimate vomitoxin at or above certain levels (>5 ppm) or within ... (DON), also called vomitoxin. As a result, high levels of Gibberella ear rot severity and moldy grain are ... usually accompanied by high levels of vomitoxin. Mycotoxins are harmful to both humans and animals. ...

5. Soil Terminology and Definitions

   https://ohioline.osu.edu/factsheet/SAG-19

   of soil antecedent biological activity. A high BR generally indicates higher soil microbial activity, ... accumulation in the soil. This index can be used as an early and sensitive indicator of carbon or soil organic ... and macropores leading to soil compaction and decreased soil organic matter levels. Soil compaction ...

6. Swine

   https://ohio4h.org/animalsciences/swine

   I take a  Market Hog  as a 4-H Project? Show Pig Nutrition Swine Zoonotic Disease Risks and Prevention ... ID, and more!   Swine Influenza Resources Swine Zoonotic Disease Risks and Prevention Measures to ...

7. Ohio Data that Shaped the Tri-State Fertilizer Recommendations

   https://ohioline.osu.edu/factsheet/agf-518

   that very low soil test levels require high fertilizer rates, but as soil test levels increase, our ... able to answer the question, “At what soil test level should I apply fertilizer to see a yield ... response?” To answer this question, we need to establish a critical soil test level.  For each trial, we ...

8. Frances Foos

   https://ohio4h.org/people/frances-foos

   including state councils, camps, and state level awards, and other teen programs. Serve as co-advisor to ...

9. Jennifer R. Wilson

   https://plantpath.osu.edu/our-people/jennifer-r-wilson

   https://doi.org/10.1038/s41467-022-33979-2 **Editor’s Highlight – one of the top 50 recent Nature Communications articles in Microbiology ... Heck. 2021. “Affinity purification-mass spectrometry identifies a novel interaction between ... https://doi.org/10.21775/cimb.034.113 Invited Presentations J.R. Wilson, E.W. Ohlson, L.J. du Doit. “High Plains wheat mosaic virus: An ...

10. Interpreting a Soil Test Report

    https://ohioline.osu.edu/factsheet/agf-0514

    suitability to grow a chosen crop. Phosphorous and potassium soil test levels help us know if fertilizer is ... values is needed if they are not reported as ppm using a Mehlich 3 soil test. Soil test values reported ... in pounds per acre are converted to ppm by dividing pounds per acre by 2. If phosphorus soil test ...

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